Foam board insulation is easy to use and a great DIY way to add some insulation. It comes in standard-size 4×8 sheets and smaller sizes, in thicknesses from 1/4-in. to two inches. Some types of ...

Made from 100 percent pure polystyrene foam, Styrofoam is not used in the manufacture of disposable foam products, such as cups, coolers, meat trays and packing peanuts, and can be reused and ...

At a surfboard-makers supply store, I bought a $228 SUP blank—a 10-foot 4-inch rectangular slab of expanded polystyrene (EPS) foam with a strip of basswood known as the stringer running through ...